Truck dash panel exterior surface



FIG. 1 is a front perspective view of a truck dash panel exterior surface in accordance with the present invention;

FIG. 2 is an end view, looking from the left in FIG. 1, of the truck dash panel exterior surface of FIG. 1;

FIG. 3 is an end view, looking from the right in FIG. 1, of the truck dash panel exterior surface of FIG. 1; and,

FIG. 4 is a bottom view of the truck dash panel exterior surface of FIG. 1.

Those portions of the rear surface of the back panel exterior surface not shown in the drawings form no part of the claimed design. 

The ornamental design for a truck dash panel exterior surface, as shown and described. 